27702988 (number)

27702988 is an even 8-digits composite number following 27702987 and preceding 27702989. In scientific notation, it is written as 2.7702988 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 13122432 positive integers (up to 27702988) that are relatively prime to 27702988.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred two thousand nine hundred eighty-eight

Notation

Scientific notation 2.7702988 × 10^7
Engineering notation 2.7702988 × 10^6

Prime Factorization of 27702988

Prime Factorization 2 × 2 × 19 × 364513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13851494
Product of the distinct prime numbers

The prime factorization of 27702988 is 2 × 2 × 19 × 364513. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 33, 79, 170, 515, 6408, 9931, 16780, 69229, 132360, 711843, 5299365, 1683704, 2067473, 42214542, 811006506, 941234603, 8769012377, 3995333501

Basic calculations (n = 27702988)

Multiplication

n×y
n×2 55405976
n×3 83108964
n×4 110811952
n×5 138514940

Division

n÷y
n÷2 13851494
n÷3 9234329.3333333
n÷3 6925747
n÷5 5540597.6

Exponentiation

ny
n2 767455544128144
n3 2.1260811729515E+22
n4 5.8898801221303E+29
n5 1.6316727834481E+37

Nth Root

y√n
2√n 5263.3628033796
3√n 302.58138374448
4√n 72.549037232617
5√n 30.796780862787

Divisors of 27702988

1, 2, 4, 19, 38, 76, 364513, 729026, 1458052, 6925747, 13851494, 27702988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27702987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27702988 can be divided by 12 positive divisors. The sum of these divisors (counting 27702988) is 1, the average is 0.083333333333333.

Base conversion 27702988

Base System Value
2 Binary 1101001101011011011001100
3 Ternary 1221010110100121
4 Quaternary 1221223123030
5 Quinary 24042443423
6 Senary 2425434324
8 Octal 151533314
10 Decimal 27702988
12 Duodecimal 933b9a4
16 Hexadecimal 1a6b6cc
20 Vigesimal 8d2h98
36 Base36 ghrrg

Cryptographic Hash Functions

md5 29ef5fd9660ab9626caae928ac599f66
sha1 7d3d061892a9eda44e869422869f64286a229dfb
sha256 bb3cbeb9ceaadd14b01b591e6c3ac67ba5268467976ab39a83c34c60da8c6ddc
sha512 6b0d1cc2ee5854869a6b91c93001bc940796e80714d5b24a270d53473385cbd06d607a036b049dbf53e80e75e35c8eb2f8ed3ab7562eff33acf73f217fbf27c2
ripemd-160 05f9d1043209d3a4c4ae396614a59b7e88a5d60d

27702988 as geometric shapes

Circle

Radius = n
Diameter 55405976
Circumference 174063007.16657
Area 2.4110326993897E+15

Sphere

Radius = n
Volume 8.9057079918402E+22
Surface area 9.6441307975589E+15
Circumference 174063007.16657

Square

Length = n
Perimeter 110811952
Area 767455544128144
Diagonal 39177941.347859

Cube

Length = n
Surface area 4604733264768864
Volume 2.1260811729515E+22
Space diagonal 47982982.737471

Equilateral Triangle

Length = n
Perimeter 83108964
Area 3.3231799874509E+14
Altitude 23991491.368735

Triangular Pyramid

Length = n
Surface area 3.3231799874509E+14
Volume 2.5056106912451E+21
Height 13059313.78262